Straight Flute Tap, Thread Size 1 1/4 In.-12, UNF, UNJF, Taper, Overall Length 5 3/4 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 2 9/16 in, 75 Percent Thread Drill Size 1.1688 in, Thread Limit H4, Class of Fit 2B, 3B